| 释义 |
adj. experienced,competent,conversant,proficient,knowledgeable 1. | ~ in sth 精通的；熟练的having a lot of knowledge about sth, or skill at sth |
| He was well versed in employment law. 他精通雇佣法。 |
n. | 1. very knowledgeable about or skilled in something | adj. | 1. with a lot of knowledge about something |
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